rennerpedersen.dk is a .dk domain served by 2 nameservers (elisa.ns.cloudflare.com, lewis.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.241.105 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by rennerpedersen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.241.105 | 300s | webcluster2.wordpresspod2-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.99.204.200 |
| 🔶 Autoconfig | 77.111.241.105 |
| TXT Record |
|---|
| MS=ms44771448 |
| v=spf1 include:spf.protection.outlook.com ip4:188.120.88.135 a:smtp.nixmail.net a:post.nixmail.net -all |
| Policy | Record (rennerpedersen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:188.120.88.135 a:smtp.nixmail.net a:post.nixmail.net -all |
| www | 77.111.241.105 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-rennerpedersen-dk._domainkey.rennerpedersen.q-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-rennerpedersen-dk._domainkey.rennerpedersen.q-v1.dkim.mail.microsoft | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.rennerpedersen.dk | rennerpedersen.dk.acme.service.one.com |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2407983775 |
| Primary NS (MNAME) | elisa.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 17:38:09 | 1167ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 01:16:49 | 2375ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-26 20:58:00 shown | 17524ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-29 08:38:12 | 1926ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 06:04:30 | 587ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 17:30:52 | 1211ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 06:28:58 | 1517ms | 2 NS 1 A 1 MX | 🔓 Insecure |